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https://github.com/yuzu-emu/unicorn
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2b793fce0f
Using a local m68k floatx80_log2() [copied from previous: Written by Andreas Grabher for Previous, NeXT Computer Emulator.] Backports commit 67b453ed73fe65949c24e6ca2b43f6816a89a301 from qemu
34 lines
1.4 KiB
C
34 lines
1.4 KiB
C
/*
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* Ported from a work by Andreas Grabher for Previous, NeXT Computer Emulator,
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* derived from NetBSD M68040 FPSP functions,
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* derived from release 2a of the SoftFloat IEC/IEEE Floating-point Arithmetic
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* Package. Those parts of the code (and some later contributions) are
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* provided under that license, as detailed below.
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* It has subsequently been modified by contributors to the QEMU Project,
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* so some portions are provided under:
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* the SoftFloat-2a license
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* the BSD license
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* GPL-v2-or-later
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*
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* Any future contributions to this file will be taken to be licensed under
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* the Softfloat-2a license unless specifically indicated otherwise.
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*/
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/* Portions of this work are licensed under the terms of the GNU GPL,
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* version 2 or later. See the COPYING file in the top-level directory.
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*/
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#ifndef TARGET_M68K_SOFTFLOAT_H
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#define TARGET_M68K_SOFTFLOAT_H
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#include "fpu/softfloat.h"
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floatx80 floatx80_mod(floatx80 a, floatx80 b, float_status *status);
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floatx80 floatx80_getman(floatx80 a, float_status *status);
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floatx80 floatx80_getexp(floatx80 a, float_status *status);
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floatx80 floatx80_scale(floatx80 a, floatx80 b, float_status *status);
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floatx80 floatx80_move(floatx80 a, float_status *status);
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floatx80 floatx80_lognp1(floatx80 a, float_status *status);
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floatx80 floatx80_logn(floatx80 a, float_status *status);
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floatx80 floatx80_log10(floatx80 a, float_status *status);
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floatx80 floatx80_log2(floatx80 a, float_status *status);
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#endif
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